1261566163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{59209}}^1$

素因数の和:59382

約数の個数: 16

約数和(自身を含む): 1492092000

約数和(自身を除く): 230525837

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 21307, 59209, 651299, 769717, 8466887, 8822141, 97043551, 114687833, 1261566163]

約数ペア:

[(1, 1261566163), (11, 114687833), (13, 97043551), (143, 8822141), (149, 8466887), (1639, 769717), (1937, 651299), (21307, 59209)]